All payments in vacation mode are suspended. Furthermore, after the vacation period ends, each user must confirm that they wish to continue paying. Unfortunately, due to the carelessness of SS programmers, all these users (both those in vacation mode and those who did not confirm afterwards) continue to appear in the statistics as active payers. And by the way, the developer cannot close his project as long as there is at least one such "active" user, even if he does not bring in any money. That is why he constantly extends the vacation mode — so that everyone will finally unsubscribe. But alas...
Most likely, these are people who don't care about their expenses and have already forgotten that they are subscribers and continue to hang around as dead souls.